创建用于构建、安装和启动 Windows 服务的 ASP.NET MVC 构建过程

Question

我的文件结构是这样的

MyMVCProject
  MyWindowsService
    bin
    obj
    .
    .
  MyMVCProject
    App_Data
    App_Start
    bin
    .
    .
  packages
  MyMVCProject.sln

而MyWindowsService 依赖于MyMVCProject，因为我希望当我的 MVC 应用程序开始运行时，它有一个后台进程来连接我在 MVP 项目中定义的存储库和数据上下文。

我让MyWindowsService 在构建时自行安装，因为我放了

cd C:\Windows\Microsoft.NET\Framework\v4.0.30319 installutil.exe "$(SolutionDir)\MyWindowsService\bin\$(ConfigurationName)\MyWindowsService.exe"

在该项目的构建后命令行中。当我自己构建该项目时，它似乎可以工作，因为我得到了类似的输出

1>  
1>  Beginning the Install phase of the installation.
1>  See the contents of the log file for the C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe assembly's progress.
1>  The file is located at C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.InstallLog.
1>  Installing assembly 'C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe'.
1>  Affected parameters are:
1>     logtoconsole = 
1>     logfile = C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.InstallLog
1>     assemblypath = C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe
1>  No public installers with the RunInstallerAttribute.Yes attribute could be found in the C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe assembly.
1>  
1>  The Install phase completed successfully, and the Commit phase is beginning.
1>  See the contents of the log file for the C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe assembly's progress.
1>  The file is located at C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.InstallLog.
1>  Committing assembly 'C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe'.
1>  Affected parameters are:
1>     logtoconsole = 
1>     logfile = C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.InstallLog
1>     assemblypath = C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe
1>  No public installers with the RunInstallerAttribute.Yes attribute could be found in the C:\Users\me\Documents\Visual Studio 2013\Projects\MyMVCProject\MyWindowsService\bin\Debug\MyWindowsService.exe assembly.
1>  Remove InstallState file because there are no installers.
1>  
1>  The Commit phase completed successfully.
1>  

然后我尝试在我的 MVC 项目的 App_Start 中启动服务，例如

        string serviceExecutablePath = Path.GetFullPath(
            Path.Combine(
                AppDomain.CurrentDomain.BaseDirectory,
                @"..\MyWindowsService",
                "bin",
                isDebugMode ? "Debug" : "Release",
                "MyWindowsService.exe"
            )
        );
        Process.Start(serviceExecutablePath);

因此，如果我构建并运行或构建并调试整个解决方案，那么步骤应该类似于

(1) 编译MVC项目 （2）编译Windows Service项目（因为它依赖于（1）） (3) 启动MVC app，其中starts启动了(2)中内置的服务

但是，当我这样做时，我得到了错误

知道我做错了什么以及如何解决吗？

Answer 1

您的服务似乎没有安装在服务器上。如果未安装该服务，最好的方法是创建一个命令行可执行文件（bat 文件）并从那里安装和启动它。

然后执行该文件可以这样完成：

Process serverSideProcess = new Process();
serverSideProcess.StartInfo.FileName = @"C:\pathToTheExe";
serverSideProcess.StartInfo.Arguments = "arg1 arg2 ..."; 
serverSideProcess.EnableRaisingEvents = true;
serverSideProcess.StartInfo.UseShellExecute = true;
serverSideProcess.Start();

当然，您可以从您的应用程序中进行安装和运行，但请记住，它是一个 Web 应用程序，并且通常运行这样的东西不是最佳做法，因为它需要管理员权限。